body {
  font-family: Helvetica, Arial, sans-serif;
  overflow-y: scroll;
  font-size: 18px;
  margin: 0;
}

h1, #controls {
  margin: 0;
  padding: .5em;
  text-align: center;
  font-size: 48px;
  color: #fff;
  background: #f60;
  box-shadow: 0 0 10px 5px #888;
}

#controls {
  font-size: 18px;
  text-align: left;
  box-shadow: 0 0 5px 2px #888;
  display: -webkit-flex;
  -webit-flex-direction: column;
  top: 0;
  left: 0;
  right: 0;
  position: fixed;
}

#controls #permalink {
  display: block;
  width: 21px;
  height: 23px;
  background: url(permalink.png);
  margin: 3px 5px 0 0;
}

#controls #url {
  -webkit-flex: 1;
}

#controls #cws-link {
  display: block;
  padding: .2em;
  margin-left: 2em;
  color: #fff;
  text-decoration: none;
}

#controls #cws-link:hover {
  color: #fc9;
}

#xml-viewer {
  margin-top: 4.5em;
}

p {
  max-width: 600px;
  margin: 1em auto;
}

#intent-form {
  text-align: center;
  margin-top: 2em;
}

input[type="text"] {
  border: solid 1px #ccc;
  padding: 1px;
  font-size: 18px;
}

input[type="submit"] {
  font-size: 16px;
  padding: 3px 7px;
  border: solid 1px #ccc;
  background: #eee;
  border-radius: 5px;
  font-weight: bold;
  min-width: 6em;
}

input[type="submit"][disabled] {
  background: transparent;
  border-color: transparent;
}

.message {
  max-width: 600px;
  background: #eee;
  padding: 10px;
  border-radius: 10px;
  margin: 4em auto;
}

#footer {
  color: #999;
  margin-top: 8em;
  font-size: 12px;
}

#footer a {
  color: #99f;
}